The Omega Globemaster ref: 130.20.39.21.03.001 features a 39mm case crafted from stainless steel and Sedna Gold. This model, introduced in 2015, is powered by the Omega caliber 8900, which utilizes automatic winding and a Co-axial escapement. The watch displays a blue dial and includes a date function. It is certified as a chronometer, ensuring precision and reliability in timekeeping.